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From: | Ryan Johnson |
Subject: | Re: 64-bit emacs crashes a lot |
Date: | Fri, 16 Aug 2013 07:41:44 -0400 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 |
On 16/08/2013 4:58 AM, Eli Zaretskii wrote:
Again, please move this discussion to emacs-devel.
Back pointer: http://cygwin.com/ml/cygwin/2013-08/msg00273.html
I'll try to get one. Meanwhile, is there a quick way to disable buffer relocation as a sanity test? Some configure option, perhaps? If the optimized build still crashes reliably without it, the real problem is probably something else.Date: Thu, 15 Aug 2013 22:35:54 -0400 From: Ken Brown <address@hidden> 1. Invoke 'emacs-nox -Q' in mintty. 2. M-x compile C-a C-k ls RET 3. C-x o 4. Hit 'g' repeatedly. I got it to abort with Fatal error 6 after slightly over 100 repetitions. I then tried the same thing with emacs-X11 (running under X, not in mintty). I hit 'g' 200 times without a problem. I repeated this with emacs-w32, again 200 times without a problem. So there's a bug somewhere. But if it's an emacs bug, it's strange that it only occurs with emacs-nox and not with either of the GUI versions of emacs.I suspect that buffer relocation might be the reason. Can you show a backtrace from the fatal error in an unoptimized build, with the above recipe?
Ryan
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